china has included a redundant idea in sentence 18. what is the most effective revision to make in this…

china has included a redundant idea in sentence 18. what is the most effective revision to make in this sentence? a the way the organization was structured made it difficult for member countries to even reach decisions. b the way the organization was structured to make it difficult made it challenging for member countries to even reach decisions. c the way the organization was structured was what made it difficult and challenging for member countries to even reach decisions. d the way the organization was structured was challenging and difficult for member countries to even reach decisions.
Answer
Answer:
A. The way the organization was structured made it difficult for member countries to even reach decisions.
Brief Explanations:
Options B, C, and D have redundant or convoluted language. Option A is the most concise and clear - it effectively conveys the idea without unnecessary repetition of words like "difficult" and "challenging" in a redundant way.